How can I boost my songs in Spin It Again like I can in MP3 CD Burner?

If you're working with a recording that doesn't seem quite loud enough, you can "boost" the recording by adding the Acoustica Compression effect. In Spin It Again, on the Preview & Edit screen, click the Customize button. Choose the Acoustica Compression effect along with any cleaning effects that might be needed. Close the screen and save your new effects preset, giving it a name like Boost.